1 /* 2 * hostapd / IEEE 802.11 Management 3 * Copyright (c) 2002-2009, Jouni Malinen <j (at) w1.fi> 4 * 5 * This program is free software; you can redistribute it and/or modify 6 * it under the terms of the GNU General Public License version 2 as 7 * published by the Free Software Foundation. 8 * 9 * Alternatively, this software may be distributed under the terms of BSD 10 * license. 11 * 12 * See README and COPYING for more details. 13 */ 14 15 #ifndef IEEE802_11_H 16 #define IEEE802_11_H 17 18 struct hostapd_iface; 19 struct hostapd_data; 20 struct sta_info; 21 struct hostapd_frame_info; 22 struct ieee80211_ht_capabilities; 23 24 void ieee802_11_mgmt(struct hostapd_data *hapd, const u8 *buf, size_t len, 25 struct hostapd_frame_info *fi); 26 void ieee802_11_mgmt_cb(struct hostapd_data *hapd, const u8 *buf, size_t len, 27 u16 stype, int ok); 28 void ieee802_11_print_ssid(char *buf, const u8 *ssid, u8 len); 29 #ifdef NEED_AP_MLME 30 int ieee802_11_get_mib(struct hostapd_data *hapd, char *buf, size_t buflen); 31 int ieee802_11_get_mib_sta(struct hostapd_data *hapd, struct sta_info *sta, 32 char *buf, size_t buflen); 33 #else /* NEED_AP_MLME */ 34 static inline int ieee802_11_get_mib(struct hostapd_data *hapd, char *buf, 35 size_t buflen) 36 { 37 return 0; 38 } 39 40 static inline int ieee802_11_get_mib_sta(struct hostapd_data *hapd, 41 struct sta_info *sta, 42 char *buf, size_t buflen) 43 { 44 return 0; 45 } 46 #endif /* NEED_AP_MLME */ 47 u16 hostapd_own_capab_info(struct hostapd_data *hapd, struct sta_info *sta, 48 int probe); 49 u8 * hostapd_eid_ext_capab(struct hostapd_data *hapd, u8 *eid); 50 u8 * hostapd_eid_supp_rates(struct hostapd_data *hapd, u8 *eid); 51 u8 * hostapd_eid_ext_supp_rates(struct hostapd_data *hapd, u8 *eid); 52 u8 * hostapd_eid_ht_capabilities(struct hostapd_data *hapd, u8 *eid); 53 u8 * hostapd_eid_ht_operation(struct hostapd_data *hapd, u8 *eid); 54 int hostapd_ht_operation_update(struct hostapd_iface *iface); 55 void ieee802_11_send_sa_query_req(struct hostapd_data *hapd, 56 const u8 *addr, const u8 *trans_id); 57 void hostapd_get_ht_capab(struct hostapd_data *hapd, 58 struct ieee80211_ht_capabilities *ht_cap, 59 struct ieee80211_ht_capabilities *neg_ht_cap); 60 u16 copy_sta_ht_capab(struct hostapd_data *hapd, struct sta_info *sta, 61 const u8 *ht_capab, size_t ht_capab_len); 62 void update_ht_state(struct hostapd_data *hapd, struct sta_info *sta); 63 void hostapd_tx_status(struct hostapd_data *hapd, const u8 *addr, 64 const u8 *buf, size_t len, int ack); 65 void ieee802_11_rx_from_unknown(struct hostapd_data *hapd, const u8 *src, 66 int wds); 67 68 #endif /* IEEE802_11_H */ 69
